National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

42°F

6°C

Humidity 79%
Wind Speed SE 9 mph
Barometer 30.21 in (1023.0 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 25 Apr 11:53 am AKDT
Extended Forecast for

5 Miles W Whittier AK

  • This Afternoon

    This Afternoon: A chance of rain before 1pm, then a chance of showers after 1pm. Mostly cloudy, with a high near 43. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 43 °F

    Chance Rain

  • Tonight

    Tonight: Showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 36. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 43. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Rain. Low around 37. East wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 37 °F

    Rain

  • Monday

    Monday: Rain. High near 42. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 42 °F

    Rain

  • Monday Night

    Monday Night: Rain. The rain could be heavy at times. Low around 36. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

    Low: 36 °F

    Heavy Rain

  • Tuesday

    Tuesday: Rain. High near 43. Chance of precipitation is 100%.

    High: 43 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 4am, then rain and snow. Cloudy, with a low around 32.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 10am. Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    then Rain

Detailed Forecast

This Afternoon
A chance of rain before 1pm, then a chance of showers after 1pm. Mostly cloudy, with a high near 43. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Tonight
Showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 36. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 43. East wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday Night
Rain. Low around 37. East wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Monday
Rain. High near 42. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Monday Night
Rain. The rain could be heavy at times. Low around 36. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Tuesday
Rain. High near 43. Chance of precipitation is 100%.
Tuesday Night
Rain before 4am, then rain and snow. Cloudy, with a low around 32.
Wednesday
Rain and snow, becoming all rain after 10am. Mostly cloudy, with a high near 43.
Wednesday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 30.
Thursday
Rain likely. Mostly cloudy, with a high near 44.
Thursday Night
Rain likely. Mostly cloudy, with a low around 33.
Friday
Rain likely. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
Last Update:
8:02 am AKDT Apr 25, 2026
Forecast Valid:
12pm AKDT Apr 25, 2026-6pm AKDT May 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation